Home / 3,016,604,177.65-4,525,557,557.10-918,244,671.13

Finding the Fourth Proportional to 3,016,604,177.65, 4,525,557,557.10 and 918,244,671.13

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Solution

The fourth proportional to 3,016,604,177.65, 4,525,557,557.10 and 918,244,671.13 is: 1,377,565,257.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,016,604,177.65 : 4,525,557,557.10 = 918,244,671.13 : x
  2. Step 2: Convert to fraction form
    3,016,604,177.65/4,525,557,557.10 = 918,244,671.13/x
  3. Step 3: Cross multiply
    3,016,604,177.65x = 4,525,557,557.10 × 918,244,671.13
  4. Step 4: Simplify right side
    3,016,604,177.65x = 4,155,569,110,699,175,936
  5. Step 5: Solve for x
    x = 4,155,569,110,699,175,936/3,016,604,177.65
  6. Step 6: Final answer
    x = 1,377,565,257.48

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.